* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Playwrite NO", cursive;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: linear-gradient(135deg, #5c0b21, #7b1734, #a13a5c);
}

.card {
  width: 100%;
  max-width: 420px;
  padding: 35px 25px;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
  box-shadow:
    0 8px 32px rgba(0,0,0,0.3),
    inset 0 0 15px rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  text-align: center;
  color: white;
  animation: float 4s ease-in-out infinite;
}

.card h1 {
  font-size: 2rem;
  margin-bottom: 18px;
  line-height: 1.4;
  color: #ffe8e3;
}

.message {
  font-size: 1rem;
  line-height: 1.8;
  color: #fff4f1;
}

button {
  margin-top: 22px;
  padding: 14px 24px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #d9a6a0, #f3d6cf);
  color: #6a0d25;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s ease;
  box-shadow: 0 4px 15px rgba(243,214,207,0.25);
}

button:hover {
  transform: scale(1.05);
  background: linear-gradient(135deg, #f3d6cf, #ffe8e3);
}

.popup {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.popup-content {
  width: 100%;
  max-width: 380px;
  background: linear-gradient(145deg, #6a0d25, #8b1e3f, #b03a5b);
  color: white;
  padding: 28px 22px;
  border-radius: 20px;
  text-align: center;
  animation: pop 0.4s ease;
  box-shadow:
    0 10px 35px rgba(0,0,0,0.35),
    inset 0 0 10px rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.popup-content h2 {
  margin-bottom: 15px;
  color: #ffe8e3;
  font-size: 1.4rem;
}

#love-text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #fff5f2;
}

.popup-content button {
  margin-top: 18px;
  background: #f3d6cf;
  color: #6a0d25;
}

.popup-content button:hover {
  background: #ffe8e3;
}

@keyframes pop {
  from {
    transform: scale(0.75);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

@media (max-width: 480px) {
  .card {
    padding: 28px 18px;
  }

  .card h1 {
    font-size: 1.6rem;
  }

  .message {
    font-size: 0.92rem;
  }

  button {
    width: 100%;
    padding: 12px;
    font-size: 0.95rem;
  }

  .popup-content h2 {
    font-size: 1.2rem;
  }

  #love-text {
    font-size: 0.9rem;
  }
}